:root {
  --base: #F2EBDC;
  --base-warm: #EAE0CC;
  --secondary: #E5DAC2;
  --primary: #5A0E14;
  --primary-deep: #3F0810;
  --contrast: #1A1612;
  --contrast-soft: #2A2520;
  --muted: #6B635A;

  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Inter', -apple-system, sans-serif;

  --max-width: 1320px;
  --content-width: 1140px;
  --gutter: clamp(1.5rem, 4vw, 4rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--base);
  color: var(--contrast);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.container-tight {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ========== NAVIGATION ========== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(242, 235, 220, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(26, 22, 18, 0.08);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
}

.nav-logo {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--contrast);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: 0.9rem;
  color: var(--contrast);
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color 0.2s ease;
  position: relative;
}

.nav-links a:hover { color: var(--primary); }

.nav-links a.nav-cta,
.nav-cta {
  background: var(--primary);
  color: #F2EBDC !important;
  padding: 0.7rem 1.4rem;
  border-radius: 2px;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s ease;
}

.nav-links a.nav-cta:hover,
.nav-cta:hover {
  background: var(--primary-deep);
  color: #F2EBDC !important;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 2px;
  transition: all 0.25s ease;
  font-family: var(--sans);
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--primary);
  color: var(--base);
}

.btn-primary:hover {
  background: var(--primary-deep);
  transform: translateY(-1px);
  color: var(--base);
}

.btn-ghost {
  background: transparent;
  color: var(--contrast);
  border: 1px solid var(--contrast);
}

.btn-ghost:hover {
  background: var(--contrast);
  color: var(--base);
}

.btn-arrow {
  display: inline-block;
  transition: transform 0.25s ease;
}

.btn:hover .btn-arrow {
  transform: translateX(3px);
}

/* ========== HERO ========== */
.hero {
  padding: clamp(4rem, 12vw, 9rem) 0 clamp(3rem, 8vw, 6rem);
  position: relative;
  overflow: hidden;
}

.hero-eyebrow {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 1.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--primary);
}

.hero h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.5rem, 7vw, 5.75rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--contrast);
  margin-bottom: 2rem;
  max-width: 22ch;
  font-variation-settings: "opsz" 144;
}

.hero h1 em {
  font-style: italic;
  color: var(--primary);
  font-weight: 400;
}

.hero-lead {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  line-height: 1.5;
  color: var(--contrast-soft);
  max-width: 56ch;
  margin-bottom: 2.5rem;
  font-weight: 400;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.hero-mark {
  position: absolute;
  top: 50%;
  right: -3rem;
  transform: translateY(-50%);
  font-family: var(--serif);
  font-size: clamp(8rem, 20vw, 18rem);
  font-weight: 300;
  font-style: italic;
  color: var(--secondary);
  opacity: 0.5;
  z-index: -1;
  letter-spacing: -0.05em;
  pointer-events: none;
  user-select: none;
}

/* Hero variant for sub-pages (smaller) */
.hero-sub {
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(2rem, 5vw, 4rem);
}

.hero-sub h1 {
  font-size: clamp(2.25rem, 5.5vw, 4.5rem);
  max-width: 26ch;
}

.hero-sub .hero-lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
}

.breadcrumb {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 2rem;
  font-weight: 400;
}

.breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumb a:hover { color: var(--primary); }

.breadcrumb-sep {
  margin: 0 0.6rem;
  opacity: 0.5;
}

/* ========== SECTIONS ========== */
.section {
  padding: clamp(4rem, 9vw, 7rem) 0;
}

.section-bg-secondary { background: var(--secondary); }
.section-bg-primary { background: var(--primary); color: var(--base); }
.section-bg-contrast { background: var(--contrast); color: var(--base); }

.section-header {
  margin-bottom: clamp(3rem, 6vw, 5rem);
  max-width: 56rem;
}

.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section-bg-primary .section-eyebrow,
.section-bg-contrast .section-eyebrow {
  color: var(--base-warm);
}

.section-eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: currentColor;
}

.section h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 4.2vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.022em;
  margin-bottom: 1.5rem;
}

.section h2 em {
  font-style: italic;
  color: var(--primary);
}

.section-bg-primary h2 em,
.section-bg-contrast h2 em {
  color: var(--base);
  font-style: italic;
}

.section-lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  line-height: 1.55;
  max-width: 60ch;
  color: var(--contrast-soft);
}

.section-bg-primary .section-lead,
.section-bg-contrast .section-lead {
  color: var(--base-warm);
}

/* ========== PROBLEM SECTION ========== */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 3rem;
}

.problem-card { position: relative; }

.problem-number {
  font-family: var(--serif);
  font-size: 3.5rem;
  font-weight: 300;
  font-style: italic;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 1.25rem;
  display: block;
}

.problem-card h3 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1.2rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin-bottom: 0.85rem;
  color: var(--contrast);
}

.problem-card p {
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--contrast-soft);
}

.problem-closer {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  line-height: 1.4;
  max-width: 50ch;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(26, 22, 18, 0.15);
  color: var(--contrast);
}

/* ========== METHODOLOGY (PILLARS) ========== */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 4vw, 4rem);
}

.pillar {
  position: relative;
  padding-top: 2rem;
  border-top: 1px solid rgba(242, 235, 220, 0.25);
}

.pillar-number {
  font-family: var(--serif);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--base-warm);
  margin-bottom: 1.25rem;
  display: block;
  font-style: italic;
}

.pillar h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.55rem;
  line-height: 1.18;
  letter-spacing: -0.015em;
  margin-bottom: 1rem;
  color: var(--base);
  max-width: 16ch;
}

.pillar p {
  font-size: 0.97rem;
  line-height: 1.6;
  color: var(--base-warm);
  font-weight: 400;
}

/* ========== OFFER CARDS ========== */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 2.5vw, 2rem);
}

.offer-card {
  background: var(--base);
  padding: 2.5rem 2rem 2rem;
  border-radius: 3px;
  border: 1px solid rgba(26, 22, 18, 0.06);
  transition: all 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.offer-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  text-decoration: none;
  color: inherit;
}

.offer-tag {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.offer-card h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.65rem;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 1rem;
  color: var(--contrast);
}

.offer-card p {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--contrast-soft);
  margin-bottom: 2rem;
  flex-grow: 1;
}

.offer-link {
  font-size: 0.9rem;
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap 0.25s ease;
  align-self: flex-start;
}

.offer-card:hover .offer-link { gap: 0.75rem; }

/* ========== STANDARDS GRID ========== */
.standards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(242, 235, 220, 0.2);
  margin-top: 3rem;
}

.standard {
  padding: 2.5rem;
  background: var(--primary);
}

.standard-label {
  font-family: var(--serif);
  font-size: 0.8rem;
  font-style: italic;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--base-warm);
  margin-bottom: 1.25rem;
  display: block;
}

.standard h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.55rem;
  line-height: 1.18;
  letter-spacing: -0.015em;
  margin-bottom: 0.75rem;
  color: var(--base);
}

.standard p {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--base-warm);
}

/* ========== VOICES ========== */
.voice {
  display: grid;
  grid-template-columns: 1fr 2.5fr;
  gap: clamp(2rem, 5vw, 5rem);
  padding: 3rem 0;
  border-bottom: 1px solid rgba(26, 22, 18, 0.12);
  align-items: start;
}

.voice:last-child { border-bottom: none; }

.voice-tag {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 400;
  padding-top: 0.5rem;
}

.voice-quote {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  line-height: 1.35;
  letter-spacing: -0.012em;
  color: var(--contrast);
  margin-bottom: 1.25rem;
  position: relative;
}

.voice-quote::before {
  content: '\201C';
  font-size: 3rem;
  color: var(--primary);
  position: absolute;
  left: -1.8rem;
  top: -0.5rem;
  font-style: normal;
  line-height: 1;
}

.voice-response {
  font-size: 0.95rem;
  color: var(--contrast-soft);
  line-height: 1.6;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(26, 22, 18, 0.1);
  max-width: 60ch;
}

/* ========== FINAL CTA ========== */
.final-cta {
  text-align: center;
  padding: clamp(5rem, 12vw, 9rem) 0;
}

.final-cta h2 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  margin-bottom: 1.75rem;
  max-width: 18ch;
  margin-left: auto;
  margin-right: auto;
}

.final-cta p {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  line-height: 1.55;
  max-width: 58ch;
  margin: 0 auto 2.75rem;
  color: var(--base-warm);
}

.final-cta .btn-primary {
  background: var(--base);
  color: var(--primary);
  padding: 1.1rem 2rem;
  font-size: 1rem;
}

.final-cta .btn-primary:hover {
  background: var(--base-warm);
  color: var(--primary-deep);
}

/* ========== SUB-PAGE: Program details ========== */
.program-detail {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(3rem, 6vw, 6rem);
  margin-bottom: clamp(4rem, 8vw, 7rem);
}

.program-detail-side {
  position: sticky;
  top: 100px;
  align-self: start;
}

.program-detail-side h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 1.5rem;
}

.program-detail-side p {
  color: var(--contrast-soft);
  font-size: 1rem;
  line-height: 1.6;
}

.program-detail-content h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin-bottom: 0.75rem;
  margin-top: 2.5rem;
  color: var(--contrast);
}

.program-detail-content h3:first-child { margin-top: 0; }

.program-detail-content p {
  color: var(--contrast-soft);
  margin-bottom: 1rem;
  line-height: 1.65;
}

.program-detail-content ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 2rem;
}

.program-detail-content li {
  padding: 1rem 0 1rem 2rem;
  border-bottom: 1px solid rgba(26, 22, 18, 0.1);
  position: relative;
  color: var(--contrast-soft);
  font-size: 1rem;
  line-height: 1.55;
}

.program-detail-content li:last-child { border-bottom: none; }

.program-detail-content li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1.55rem;
  width: 12px;
  height: 1px;
  background: var(--primary);
}

.program-detail-content li strong {
  color: var(--contrast);
  font-weight: 600;
  font-family: var(--sans);
  display: block;
  margin-bottom: 0.25rem;
}

/* ========== INDUSTRY GRID (for branzowy) ========== */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: 3rem;
}

.industry-card {
  padding: 2.5rem;
  background: var(--base);
  border: 1px solid rgba(26, 22, 18, 0.08);
  border-radius: 3px;
  transition: all 0.3s ease;
}

.industry-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
}

.industry-tag {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
  display: block;
}

.industry-card h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.55rem;
  line-height: 1.18;
  letter-spacing: -0.015em;
  margin-bottom: 0.85rem;
  color: var(--contrast);
}

.industry-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--contrast-soft);
}

/* ========== FOOTER ========== */
.footer {
  background: var(--contrast);
  color: var(--base-warm);
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--base);
  margin-bottom: 1rem;
  letter-spacing: -0.015em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-brand::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
}

.footer-tagline {
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 36ch;
  color: var(--base-warm);
  opacity: 0.7;
}

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--base);
  margin-bottom: 1.25rem;
  font-family: var(--sans);
}

.footer-col ul { list-style: none; }

.footer-col li {
  margin-bottom: 0.6rem;
  color: var(--base-warm);
  opacity: 0.75;
  font-size: 0.92rem;
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.6;
}

.footer-col a {
  color: inherit;
  text-decoration: none;
  font-size: inherit;
  font-family: inherit;
  font-weight: inherit;
  transition: opacity 0.2s ease;
}

.footer-col a:hover {
  text-decoration: underline;
  text-decoration-color: rgba(242, 235, 220, 0.4);
  text-underline-offset: 4px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(242, 235, 220, 0.12);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 0.82rem;
  color: var(--base-warm);
  opacity: 0.55;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ========== ANIMATIONS ========== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-eyebrow,
.breadcrumb { animation: fadeUp 0.8s ease 0.1s backwards; }
.hero h1 { animation: fadeUp 1s ease 0.2s backwards; }
.hero-lead { animation: fadeUp 1s ease 0.4s backwards; }
.hero-ctas { animation: fadeUp 1s ease 0.6s backwards; }

/* ========== RESPONSIVE ========== */
@media (max-width: 960px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: block; }
  .problem-grid,
  .pillars-grid,
  .offer-grid,
  .industry-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .standards-grid { grid-template-columns: 1fr; }
  .voice {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .voice-quote::before {
    left: -1rem;
    font-size: 2rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .program-detail {
    grid-template-columns: 1fr;
  }
  .program-detail-side {
    position: static;
  }
  .hero-mark { display: none; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
}

::selection {
  background: var(--primary);
  color: var(--base);
}